From: Ian Campbell <icampbell@arcom.com>
Date: Wed, 2 Nov 2005 08:56:49 +0000 (+0000)
Subject: [WATCHDOG] sa1100_wdt.c sparse cleanups
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a073404272e8003816d9198f639b1bf11ff0a864;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[WATCHDOG] sa1100_wdt.c sparse cleanups

The following makes drivers/char/watchdog/sa1100_wdt.c sparse clean.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/char/watchdog/sa1100_wdt.c b/drivers/char/watchdog/sa1100_wdt.c
index fb88b4041dca..b474ea52d6e8 100644
--- a/drivers/char/watchdog/sa1100_wdt.c
+++ b/drivers/char/watchdog/sa1100_wdt.c
@@ -74,7 +74,7 @@ static int sa1100dog_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static ssize_t sa1100dog_write(struct file *file, const char *data, size_t len, loff_t *ppos)
+static ssize_t sa1100dog_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
 {
 	if (len)
 		/* Refresh OSMR3 timer. */
@@ -96,20 +96,20 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 
 	switch (cmd) {
 	case WDIOC_GETSUPPORT:
-		ret = copy_to_user((struct watchdog_info *)arg, &ident,
+		ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
 				   sizeof(ident)) ? -EFAULT : 0;
 		break;
 
 	case WDIOC_GETSTATUS:
-		ret = put_user(0, (int *)arg);
+		ret = put_user(0, (int __user *)arg);
 		break;
 
 	case WDIOC_GETBOOTSTATUS:
-		ret = put_user(boot_status, (int *)arg);
+		ret = put_user(boot_status, (int __user *)arg);
 		break;
 
 	case WDIOC_SETTIMEOUT:
-		ret = get_user(time, (int *)arg);
+		ret = get_user(time, (int __user *)arg);
 		if (ret)
 			break;
 
@@ -123,7 +123,7 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 		/*fall through*/
 
 	case WDIOC_GETTIMEOUT:
-		ret = put_user(pre_margin / OSCR_FREQ, (int *)arg);
+		ret = put_user(pre_margin / OSCR_FREQ, (int __user *)arg);
 		break;
 
 	case WDIOC_KEEPALIVE: